Given numbers are 556,664,465,436,457

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 556,664,465,436,457 is 2137856401320.

Find LCM of 556,664,465,436,457 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 139 x 166 x 465 x 109 x 457 = 2137856401320

Therefore, the lowest common multiple of 556,664,465,436,457 is 2137856401320.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

556 x 664 x 465 x 436 x 457 = 34205702421120

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

556 : 1, 2, 4, 139, 278, 556

664 : 1, 2, 4, 8, 83, 166, 332, 664

465 : 1, 3, 5, 15, 31, 93, 155, 465

436 : 1, 2, 4, 109, 218, 436

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,664,465,436,457, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

664:2x 2x 2x 83

465:3x 5x 31

436:2x 2x 109

457:457

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 34205702421120/(1x16)

LCM = 34205702421120/16

LCM = 2137856401320

Thus, we can understand that the LCM of 556,664,465,436,457 is 2137856401320.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 398, 429, 296, 796, 976
• LCM of 711, 373, 676, 795, 998
• LCM of 864, 749, 263, 402, 150
• LCM of 975, 551, 541, 734, 308
• LCM of 602, 945, 832, 200, 596

1. What is the LCM of 556, 664, 465, 436, 457?

Answer: LCM of 556, 664, 465, 436, 457 is 2137856401320.

2. How to calculate the LCM of 556, 664, 465, 436, 457?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 556, 664, 465, 436, 457.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.